"I have come to the conclusion that Lake Glazier is the true source of the Mississippi, and intend to give it as the source in the new editions of my geographies."
From Geo. H. Adams & Son, Map Publishers, New York:
"We recognize Lake Glazier as the True Source of the Mississippi River, and believe that Captain Glazier's claim to its discovery is now admitted by all the leading Map Publishers of the country."
From the Map and School Supply Company, Toronto:
"We consider Lake Glazier the source of the Mississippi River, and are having it appear on all our latest maps as such."
From Captain A. N. Husted, Professor of Mathematics, State Normal School, Albany, New York:
"Captain Willard Glazier: